... and reservoir are computed separately and flux and pressure equivalent conditions in Laplace space are applied in the fracture wall to couple the fluid flow in both systems. The results suggest that the pressure response in a reservoir with a discrete fracture system has three flow regions: fluid flow nearby...

... recovery pressure response injection permeability injection cycle fluid dynamics oil injection permeability reduction sandpack alternative oil injection experiment flow in porous media PETROLEUM SOCIETY CANADIAN INSTITUTE OF MINING, METALLURGY & PETROLEUM PAPER 2007-121 Performance...

... 1980's, is to date, the most successful in-situ method of exploiting this resource. permeability dover project reservoir thermal method history match canadian international petroleum conference tfsr enhanced recovery alberta temperature profile rate sc pressure response sagd...

... in the pattern. upstream oil & gas injection shut-in period boundary reservoir pressure injector permeability drillstem testing pressure response interference test sinkhole well 91 saturation information communication observation well enhanced recovery active well bakken sand...

.... We will assume constant rate production and pseudo-steady state conditions. Thus, the model that describes the pressure response at the well can be reduced to the pseudo-steady-state equation for gas (5) . (Equation) (Available in full paper) The "f(t)" in equation (2) is the chosen time function...

... with thin pay zones. This work attempts to overcome these limitations by developing a more flexible analytical solution using the solid bar approximation. A technique that permits the conversion of the pressure response of any horizontal well system into a physically equivalent vertical fracture...

..., this type of plot can be generated for any benchmark equal-value GOR. Classic Depletion Drive in the Cardium This field was discovered in the late-1960s, but developed by a handful of wells. A significant field extension was developed in the early-1980s. Pressure response and the negligible watercut...

... of the reservoir behave continuously and smoot deviation heterogeneous reservoir pressure transient analysis base permeability drillstem testing permeability distribution magnitude drillstem/well testing permeability pressure response homogeneous reservoir boundary upstream oil & gas...

... in determining an analytical solution for near well bore characteristics and reservoir boundaries. A pseudo-compositional thermal simulator was used to generate reservoir pressure responses by shutting off an injector at different periods of time and monitoring the pressure falloff while continuing...

... . It has been hypothesized that the foamy nature of the heavy oil maintains the released solution gas dispersed in the continuous oil phase, which is very different from the convention oil behaviour. The flow behaviour, pressure responses and production rates of solution gas drive in heavy oils have been...

..., the directions of the principal values of permeability are not restricted to some arbitrary axes, and governed by the induced strains. Thus, the effects of stress paths and stress level are implicitly considered through effective stress-strain constitutive laws. The transient pressure response of a water...

...-test run time without an estimate of the ROD and stabilization time. The ROD concept has both quantitative and qualitative importance in well-test design and analysis. This distance is dependent on the way the pressure response propagates through the reservoir. It is also related to formation rock...

..., the first bubbles appeared near the closed end and the intensity of gas release slightly decreased from closed end towards the production end. The initial pressure response of a 2-meter long sandpack to fast depletion was measured at several different locations in the sand-pack. The recorded pressures show...

... to carry on the simulations of fracture systems. aperture upstream oil & gas fracture system fracture fluid flow fracture plane flow potential fractured reservoir reservoir characterization projection pressure response permeability scalar unit permeability tensor permeability...

... drillstem testing impulse testing correlation perf drillstem/well testing analytical process software flow capacity pid pressure response reservoir pressure fsicp upstream oil & gas static reservoir pressure spinner survey buildup test recoverable reserve PAPER 2000-80 Impulse...